A dpreview forum member contacted Zeiss and asked them about any potential ZK lenses being developed in the future – the answer was that Zeiss has no plans to bring back the Pentax ZK mount despite the recent introduction of the K-1. Here is the full email: Dear Xxxxx, Thanks for your inquiry and your interest in our products. … Continue reading Zeiss has no plans to bring back the ZK mount for Pentax DSLR cameras